#!/bin/sh -e
cd "$(dirname -- "$0")/.."
VERSION="${HAKUREI_VERSION:-untagged}"
pname="hakurei-${VERSION}"
out="${DESTDIR:-dist}/${pname}"

echo '# Preparing distribution files.'
mkdir -p "${out}"
cp -v "README.md" "dist/hsurc.default" "dist/install.sh" "${out}"
cp -rv "dist/comp" "${out}"
echo

echo '# Building hakurei.'
go generate ./...
go build -trimpath -v -o "${out}/bin/" -ldflags "-s -w
  -buildid= -extldflags '-static'
  -X hakurei.app/internal/info.buildVersion=${VERSION}
  -X hakurei.app/internal/info.hakureiPath=/usr/bin/hakurei
  -X hakurei.app/internal/info.hsuPath=/usr/bin/hsu
  -X main.hakureiPath=/usr/bin/hakurei" ./...
echo

echo '# Testing hakurei.'
go test -ldflags='-buildid= -extldflags=-static' ./...
echo

echo '# Creating distribution.'
rm -f "${out}.tar.gz" && tar -C "${out}/.." -vczf "${out}.tar.gz" "${pname}"
rm -rf "${out}"
(cd "${out}/.." && sha512sum "${pname}.tar.gz" > "${pname}.tar.gz.sha512")
echo